"For the last 15 years, almost every day, I get recognized as Aaron Samuels, whether it's the person at Starbucks writing 'Aaron Samuels' on your cup before they give it to you and I'm, like, 'My name's Jonathan,' or people yelling 'grool' or 'fetch' or 'Your hair looks sexy pushed back' on the street," he told TODAY. "Like, everywhere you go, someone calls you Aaron Samuels. I don't know what it's like not to be, I guess. Like, I don't remember what it's like waking up and having that not happen."

As for filming with Lohan, Bennett recalled, "Lindsay would get really nervous before takes sometimes. And it was cute because she was only 16. You're kind of at that age where you're awkward and you have fidgety things and you're tugging on your sweater all the time. She wanted to text her friends and be a girl. She was a kid."

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He added that it was daunting to work with Tina Fey, who wrote the film and co-starred as calculus teacher Ms. Norbury, as a young actor.

"Tina Fey is the best there is," he said. "Picture you've never really worked in Hollywood, and the first movie you have to go on set and say lines to in a comedy, having done no comedy, you're with Lorne Michaels and Tina Fey. Like, what do you do? You're just always nervous that you're not good enough."

He also credits Fey with starting a conversation about bullying in high schools with the movie's message.

"As a kid growing up in Ohio, I would have liked Tina to write this a lot earlier," said Bennett, who was 22 when the movie was released. "And I've had so many fans come up to me or message me or write me about how much this movie impacted them, just by bringing awareness to it and talking about it. And actually just acknowledging the fact that mean girls exist. Right there when you acknowledge that, that's what starts change."

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Bennett said his character, who famously "only cared about school, his mom and his friends," was easy to relate to — even though their extracurriculars were different.

"I think my favorite part about playing Aaron Samuels is he was so far off from who I was," Bennett said. "Like, I grew up a theater nerd and a drama club nerd. And here I am, getting to play what I always wanted to be, which is, like, the cool jock guy. And I remember Tina wrote a note after the movie to me saying something along the lines of, "Great work, great acting. I know it's not easy being jocksy all the time."